summaryrefslogtreecommitdiff
path: root/core
diff options
context:
space:
mode:
Diffstat (limited to 'core')
-rw-r--r--core/fxcodec/jbig2/JBig2_Context.cpp2
-rw-r--r--core/fxcodec/jbig2/JBig2_GrdProc.cpp42
-rw-r--r--core/fxcodec/jbig2/JBig2_GrrdProc.cpp16
-rw-r--r--core/fxcodec/jbig2/JBig2_Image.cpp91
-rw-r--r--core/fxcodec/jbig2/JBig2_Image.h5
-rw-r--r--core/fxcodec/jbig2/JBig2_Image_unittest.cpp4
-rw-r--r--core/fxcodec/jbig2/JBig2_SddProc.cpp4
7 files changed, 76 insertions, 88 deletions
diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp
index 7c79ad8802..53e6b7a84a 100644
--- a/core/fxcodec/jbig2/JBig2_Context.cpp
+++ b/core/fxcodec/jbig2/JBig2_Context.cpp
@@ -388,7 +388,7 @@ int32_t CJBig2_Context::ProcessingParseSegmentData(CJBig2_Segment* pSegment,
pdfium::MakeUnique<CJBig2_Image>(pPageInfo->m_dwWidth, height);
}
- if (!m_pPage->m_pData) {
+ if (!m_pPage->data()) {
m_ProcessingStatus = FXCODEC_STATUS_ERROR;
return JBIG2_ERROR_TOO_SHORT;
}
diff --git a/core/fxcodec/jbig2/JBig2_GrdProc.cpp b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
index 7612114117..e308ae35ee 100644
--- a/core/fxcodec/jbig2/JBig2_GrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
@@ -74,11 +74,11 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::decode_Arith_Template0_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext) {
auto GBREG = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!GBREG->m_pData)
+ if (!GBREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GBREG->m_pData;
+ uint8_t* pLine = GBREG->data();
int32_t nStride = GBREG->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -223,11 +223,11 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::decode_Arith_Template1_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext) {
auto GBREG = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!GBREG->m_pData)
+ if (!GBREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GBREG->m_pData;
+ uint8_t* pLine = GBREG->data();
int32_t nStride = GBREG->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -369,11 +369,11 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::decode_Arith_Template2_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext) {
auto GBREG = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!GBREG->m_pData)
+ if (!GBREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GBREG->m_pData;
+ uint8_t* pLine = GBREG->data();
int32_t nStride = GBREG->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -513,11 +513,11 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRDProc::decode_Arith_Template3_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext) {
auto GBREG = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!GBREG->m_pData)
+ if (!GBREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GBREG->m_pData;
+ uint8_t* pLine = GBREG->data();
int32_t nStride = GBREG->stride();
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
int32_t nBitsLeft = GBW - (nLineBytes << 3);
@@ -650,7 +650,7 @@ FXCODEC_STATUS CJBig2_GRDProc::Start_decode_Arith(
m_ProssiveStatus = FXCODEC_STATUS_DECODE_READY;
if (!*pImage)
*pImage = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!(*pImage)->m_pData) {
+ if (!(*pImage)->data()) {
*pImage = nullptr;
m_ProssiveStatus = FXCODEC_STATUS_ERROR;
return FXCODEC_STATUS_ERROR;
@@ -717,17 +717,17 @@ FXCODEC_STATUS CJBig2_GRDProc::Start_decode_MMR(
CJBig2_BitStream* pStream) {
int bitpos, i;
auto image = pdfium::MakeUnique<CJBig2_Image>(GBW, GBH);
- if (!image->m_pData) {
+ if (!image->data()) {
*pImage = nullptr;
m_ProssiveStatus = FXCODEC_STATUS_ERROR;
return m_ProssiveStatus;
}
bitpos = static_cast<int>(pStream->getBitPos());
- FaxG4Decode(pStream->getBuf(), pStream->getLength(), &bitpos, image->m_pData,
+ FaxG4Decode(pStream->getBuf(), pStream->getLength(), &bitpos, image->data(),
GBW, GBH, image->stride());
pStream->setBitPos(bitpos);
for (i = 0; (uint32_t)i < image->stride() * GBH; ++i)
- image->m_pData[i] = ~image->m_pData[i];
+ image->data()[i] = ~image->data()[i];
m_ProssiveStatus = FXCODEC_STATUS_DECODE_FINISH;
*pImage = std::move(image);
return m_ProssiveStatus;
@@ -751,9 +751,8 @@ FXCODEC_STATUS CJBig2_GRDProc::decode_Arith_Template0_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext,
IFX_PauseIndicator* pPause) {
- if (!m_pLine) {
- m_pLine = pImage->m_pData;
- }
+ if (!m_pLine)
+ m_pLine = pImage->data();
int32_t nStride = pImage->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -913,9 +912,8 @@ FXCODEC_STATUS CJBig2_GRDProc::decode_Arith_Template1_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext,
IFX_PauseIndicator* pPause) {
- if (!m_pLine) {
- m_pLine = pImage->m_pData;
- }
+ if (!m_pLine)
+ m_pLine = pImage->data();
int32_t nStride = pImage->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -1069,9 +1067,8 @@ FXCODEC_STATUS CJBig2_GRDProc::decode_Arith_Template2_opt3(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* gbContext,
IFX_PauseIndicator* pPause) {
- if (!m_pLine) {
- m_pLine = pImage->m_pData;
- }
+ if (!m_pLine)
+ m_pLine = pImage->data();
int32_t nStride = pImage->stride();
int32_t nStride2 = nStride << 1;
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
@@ -1226,8 +1223,7 @@ FXCODEC_STATUS CJBig2_GRDProc::decode_Arith_Template3_opt3(
JBig2ArithCtx* gbContext,
IFX_PauseIndicator* pPause) {
if (!m_pLine)
- m_pLine = pImage->m_pData;
-
+ m_pLine = pImage->data();
int32_t nStride = pImage->stride();
int32_t nLineBytes = ((GBW + 7) >> 3) - 1;
int32_t nBitsLeft = GBW - (nLineBytes << 3);
diff --git a/core/fxcodec/jbig2/JBig2_GrrdProc.cpp b/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
index 71bd8e53e4..df86c88e2c 100644
--- a/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GrrdProc.cpp
@@ -130,18 +130,18 @@ void CJBig2_GRRDProc::decode_Template0_unopt_SetPixel(CJBig2_Image* GRREG,
std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::decode_Template0_opt(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* grContext) {
- if (!GRREFERENCE->m_pData)
+ if (!GRREFERENCE->data())
return nullptr;
int32_t iGRW = static_cast<int32_t>(GRW);
int32_t iGRH = static_cast<int32_t>(GRH);
auto GRREG = pdfium::MakeUnique<CJBig2_Image>(iGRW, iGRH);
- if (!GRREG->m_pData)
+ if (!GRREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GRREG->m_pData;
- uint8_t* pLineR = GRREFERENCE->m_pData;
+ uint8_t* pLine = GRREG->data();
+ uint8_t* pLineR = GRREFERENCE->data();
intptr_t nStride = GRREG->stride();
intptr_t nStrideR = GRREFERENCE->stride();
int32_t GRWR = GRREFERENCE->width();
@@ -363,18 +363,18 @@ std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::decode_Template1_unopt(
std::unique_ptr<CJBig2_Image> CJBig2_GRRDProc::decode_Template1_opt(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* grContext) {
- if (!GRREFERENCE->m_pData)
+ if (!GRREFERENCE->data())
return nullptr;
int32_t iGRW = static_cast<int32_t>(GRW);
int32_t iGRH = static_cast<int32_t>(GRH);
auto GRREG = pdfium::MakeUnique<CJBig2_Image>(iGRW, iGRH);
- if (!GRREG->m_pData)
+ if (!GRREG->data())
return nullptr;
int LTP = 0;
- uint8_t* pLine = GRREG->m_pData;
- uint8_t* pLineR = GRREFERENCE->m_pData;
+ uint8_t* pLine = GRREG->data();
+ uint8_t* pLineR = GRREFERENCE->data();
intptr_t nStride = GRREG->stride();
intptr_t nStrideR = GRREFERENCE->stride();
int32_t GRWR = GRREFERENCE->width();
diff --git a/core/fxcodec/jbig2/JBig2_Image.cpp b/core/fxcodec/jbig2/JBig2_Image.cpp
index f9868797da..a8d28ace77 100644
--- a/core/fxcodec/jbig2/JBig2_Image.cpp
+++ b/core/fxcodec/jbig2/JBig2_Image.cpp
@@ -5,6 +5,7 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include <limits.h>
+#include <memory>
#include "core/fxcodec/jbig2/JBig2_Image.h"
#include "core/fxcrt/fx_coordinates.h"
@@ -20,11 +21,7 @@ const int kMaxImageBytes = kMaxImagePixels / 8;
} // namespace
CJBig2_Image::CJBig2_Image(int32_t w, int32_t h)
- : m_pData(nullptr),
- m_nWidth(0),
- m_nHeight(0),
- m_nStride(0),
- m_bOwnsBuffer(true) {
+ : m_pData(nullptr), m_nWidth(0), m_nHeight(0), m_nStride(0) {
if (w <= 0 || h <= 0 || w > kMaxImagePixels)
return;
@@ -35,15 +32,12 @@ CJBig2_Image::CJBig2_Image(int32_t w, int32_t h)
m_nWidth = w;
m_nHeight = h;
m_nStride = stride_pixels / 8;
- m_pData = FX_Alloc2D(uint8_t, m_nStride, m_nHeight);
+ m_pData.Reset(std::unique_ptr<uint8_t, FxFreeDeleter>(
+ FX_Alloc2D(uint8_t, m_nStride, m_nHeight)));
}
CJBig2_Image::CJBig2_Image(int32_t w, int32_t h, int32_t stride, uint8_t* pBuf)
- : m_pData(nullptr),
- m_nWidth(0),
- m_nHeight(0),
- m_nStride(0),
- m_bOwnsBuffer(false) {
+ : m_pData(nullptr), m_nWidth(0), m_nHeight(0), m_nStride(0) {
if (w < 0 || h < 0 || stride < 0 || stride > kMaxImageBytes)
return;
@@ -54,26 +48,22 @@ CJBig2_Image::CJBig2_Image(int32_t w, int32_t h, int32_t stride, uint8_t* pBuf)
m_nWidth = w;
m_nHeight = h;
m_nStride = stride;
- m_pData = pBuf;
+ m_pData.Reset(pBuf);
}
CJBig2_Image::CJBig2_Image(const CJBig2_Image& other)
: m_pData(nullptr),
m_nWidth(other.m_nWidth),
m_nHeight(other.m_nHeight),
- m_nStride(other.m_nStride),
- m_bOwnsBuffer(true) {
+ m_nStride(other.m_nStride) {
if (other.m_pData) {
- m_pData = FX_Alloc2D(uint8_t, m_nStride, m_nHeight);
- JBIG2_memcpy(m_pData, other.m_pData, m_nStride * m_nHeight);
+ m_pData.Reset(std::unique_ptr<uint8_t, FxFreeDeleter>(
+ FX_Alloc2D(uint8_t, m_nStride, m_nHeight)));
+ JBIG2_memcpy(data(), other.data(), m_nStride * m_nHeight);
}
}
-CJBig2_Image::~CJBig2_Image() {
- if (m_bOwnsBuffer) {
- FX_Free(m_pData);
- }
-}
+CJBig2_Image::~CJBig2_Image() {}
int CJBig2_Image::getPixel(int32_t x, int32_t y) const {
if (!m_pData)
@@ -87,7 +77,7 @@ int CJBig2_Image::getPixel(int32_t x, int32_t y) const {
int32_t m = y * m_nStride + (x >> 3);
int32_t n = x & 7;
- return ((m_pData[m] >> (7 - n)) & 1);
+ return ((data()[m] >> (7 - n)) & 1);
}
int32_t CJBig2_Image::setPixel(int32_t x, int32_t y, int v) {
@@ -103,37 +93,37 @@ int32_t CJBig2_Image::setPixel(int32_t x, int32_t y, int v) {
int32_t m = y * m_nStride + (x >> 3);
int32_t n = x & 7;
if (v)
- m_pData[m] |= 1 << (7 - n);
+ data()[m] |= 1 << (7 - n);
else
- m_pData[m] &= ~(1 << (7 - n));
+ data()[m] &= ~(1 << (7 - n));
return 1;
}
void CJBig2_Image::copyLine(int32_t hTo, int32_t hFrom) {
- if (!m_pData) {
+ if (!m_pData)
return;
- }
+
if (hFrom < 0 || hFrom >= m_nHeight) {
- JBIG2_memset(m_pData + hTo * m_nStride, 0, m_nStride);
+ JBIG2_memset(data() + hTo * m_nStride, 0, m_nStride);
} else {
- JBIG2_memcpy(m_pData + hTo * m_nStride, m_pData + hFrom * m_nStride,
+ JBIG2_memcpy(data() + hTo * m_nStride, data() + hFrom * m_nStride,
m_nStride);
}
}
void CJBig2_Image::fill(bool v) {
- if (!m_pData) {
+ if (!m_pData)
return;
- }
- JBIG2_memset(m_pData, v ? 0xff : 0, m_nStride * m_nHeight);
+
+ JBIG2_memset(data(), v ? 0xff : 0, m_nStride * m_nHeight);
}
bool CJBig2_Image::composeTo(CJBig2_Image* pDst,
int32_t x,
int32_t y,
JBig2ComposeOp op) {
- if (!m_pData) {
+ if (!m_pData)
return false;
- }
+
return composeTo_opt2(pDst, x, y, op);
}
bool CJBig2_Image::composeTo(CJBig2_Image* pDst,
@@ -154,9 +144,9 @@ bool CJBig2_Image::composeFrom(int32_t x,
int32_t y,
CJBig2_Image* pSrc,
JBig2ComposeOp op) {
- if (!m_pData) {
+ if (!m_pData)
return false;
- }
+
return pSrc->composeTo(this, x, y, op);
}
bool CJBig2_Image::composeFrom(int32_t x,
@@ -195,8 +185,8 @@ std::unique_ptr<CJBig2_Image> CJBig2_Image::subImage(int32_t x,
if (!pImage->m_pData)
return pImage;
- pLineSrc = m_pData + m_nStride * y;
- pLineDst = pImage->m_pData;
+ pLineSrc = data() + m_nStride * y;
+ pLineDst = pImage->data();
m = (x >> 5) << 2;
n = x & 31;
if (n == 0) {
@@ -240,15 +230,16 @@ void CJBig2_Image::expand(int32_t h, bool v) {
if (!m_pData || h <= m_nHeight || h > kMaxImageBytes / m_nStride)
return;
- if (m_bOwnsBuffer) {
- m_pData = FX_Realloc(uint8_t, m_pData, h * m_nStride);
+ if (m_pData.IsOwned()) {
+ m_pData.Reset(std::unique_ptr<uint8_t, FxFreeDeleter>(
+ FX_Realloc(uint8_t, m_pData.Release().release(), h * m_nStride)));
} else {
- uint8_t* pExternalBuffer = m_pData;
- m_pData = FX_Alloc(uint8_t, h * m_nStride);
- JBIG2_memcpy(m_pData, pExternalBuffer, m_nHeight * m_nStride);
- m_bOwnsBuffer = true;
+ uint8_t* pExternalBuffer = data();
+ m_pData.Reset(std::unique_ptr<uint8_t, FxFreeDeleter>(
+ FX_Alloc(uint8_t, h * m_nStride)));
+ JBIG2_memcpy(data(), pExternalBuffer, m_nHeight * m_nStride);
}
- JBIG2_memset(m_pData + m_nHeight * m_nStride, v ? 0xff : 0,
+ JBIG2_memset(data() + m_nHeight * m_nStride, v ? 0xff : 0,
(h - m_nHeight) * m_nStride);
m_nHeight = h;
}
@@ -304,9 +295,9 @@ bool CJBig2_Image::composeTo_opt2(CJBig2_Image* pDst,
maskL = 0xffffffff >> d1;
maskR = 0xffffffff << ((32 - (xd1 & 31)) % 32);
maskM = maskL & maskR;
- uint8_t* lineSrc = m_pData + ys0 * m_nStride + ((xs0 >> 5) << 2);
+ uint8_t* lineSrc = data() + ys0 * m_nStride + ((xs0 >> 5) << 2);
lineLeft = m_nStride - ((xs0 >> 5) << 2);
- uint8_t* lineDst = pDst->m_pData + yd0 * pDst->m_nStride + ((xd0 >> 5) << 2);
+ uint8_t* lineDst = pDst->data() + yd0 * pDst->m_nStride + ((xd0 >> 5) << 2);
if ((xd0 & ~31) == ((xd1 - 1) & ~31)) {
if ((xs0 & ~31) == ((xs1 - 1) & ~31)) {
if (s1 > d1) {
@@ -686,9 +677,9 @@ bool CJBig2_Image::composeTo_opt2(CJBig2_Image* pDst,
int32_t y,
JBig2ComposeOp op,
const FX_RECT* pSrcRect) {
- if (!m_pData) {
+ if (!m_pData)
return false;
- }
+
// TODO(weili): Check whether the range check is correct. Should x>=1048576?
if (x < -1048576 || x > 1048576 || y < -1048576 || y > 1048576) {
return false;
@@ -714,10 +705,10 @@ bool CJBig2_Image::composeTo_opt2(CJBig2_Image* pDst,
int32_t maskL = 0xffffffff >> d1;
int32_t maskR = 0xffffffff << ((32 - (xd1 & 31)) % 32);
int32_t maskM = maskL & maskR;
- uint8_t* lineSrc = m_pData + (pSrcRect->top + ys0) * m_nStride +
+ uint8_t* lineSrc = data() + (pSrcRect->top + ys0) * m_nStride +
(((xs0 + pSrcRect->left) >> 5) << 2);
int32_t lineLeft = m_nStride - ((xs0 >> 5) << 2);
- uint8_t* lineDst = pDst->m_pData + yd0 * pDst->m_nStride + ((xd0 >> 5) << 2);
+ uint8_t* lineDst = pDst->data() + yd0 * pDst->m_nStride + ((xd0 >> 5) << 2);
if ((xd0 & ~31) == ((xd1 - 1) & ~31)) {
if ((xs0 & ~31) == ((xs1 - 1) & ~31)) {
if (s1 > d1) {
diff --git a/core/fxcodec/jbig2/JBig2_Image.h b/core/fxcodec/jbig2/JBig2_Image.h
index 1f418fb7e2..c0980407db 100644
--- a/core/fxcodec/jbig2/JBig2_Image.h
+++ b/core/fxcodec/jbig2/JBig2_Image.h
@@ -10,6 +10,7 @@
#include <memory>
#include "core/fxcodec/jbig2/JBig2_Define.h"
+#include "core/fxcrt/maybe_owned.h"
struct FX_RECT;
@@ -31,6 +32,7 @@ class CJBig2_Image {
int32_t width() const { return m_nWidth; }
int32_t height() const { return m_nHeight; }
int32_t stride() const { return m_nStride; }
+ uint8_t* data() const { return m_pData.Get(); }
int getPixel(int32_t x, int32_t y) const;
int32_t setPixel(int32_t x, int32_t y, int bVal);
@@ -68,13 +70,12 @@ class CJBig2_Image {
int32_t h);
void expand(int32_t h, bool v);
- uint8_t* m_pData;
private:
+ MaybeOwned<uint8_t, FxFreeDeleter> m_pData;
int32_t m_nWidth; // 1-bit pixels
int32_t m_nHeight; // lines
int32_t m_nStride; // bytes
- bool m_bOwnsBuffer;
};
#endif // CORE_FXCODEC_JBIG2_JBIG2_IMAGE_H_
diff --git a/core/fxcodec/jbig2/JBig2_Image_unittest.cpp b/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
index 788f922a02..2e53e7b337 100644
--- a/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
+++ b/core/fxcodec/jbig2/JBig2_Image_unittest.cpp
@@ -34,7 +34,7 @@ TEST(fxcodec, JBig2ImageCreateTooBig) {
CJBig2_Image img(kWidthPixels, kTooLargeHeightLines);
EXPECT_EQ(0, img.width());
EXPECT_EQ(0, img.height());
- EXPECT_EQ(nullptr, img.m_pData);
+ EXPECT_EQ(nullptr, img.data());
}
TEST(fxcodec, JBig2ImageCreateExternal) {
@@ -53,7 +53,7 @@ TEST(fxcodec, JBig2ImageCreateExternalTooBig) {
CJBig2_Image img(kWidthPixels, kTooLargeHeightLines, kStrideBytes, buf);
EXPECT_EQ(0, img.width());
EXPECT_EQ(0, img.height());
- EXPECT_EQ(nullptr, img.m_pData);
+ EXPECT_EQ(nullptr, img.data());
}
TEST(fxcodec, JBig2ImageExpand) {
diff --git a/core/fxcodec/jbig2/JBig2_SddProc.cpp b/core/fxcodec/jbig2/JBig2_SddProc.cpp
index b587ac01dd..45aa22e655 100644
--- a/core/fxcodec/jbig2/JBig2_SddProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_SddProc.cpp
@@ -469,8 +469,8 @@ std::unique_ptr<CJBig2_SymbolDict> CJBig2_SDDProc::decode_Huffman(
if (pStream->getByteLeft() >= stride * HCHEIGHT) {
BHC = pdfium::MakeUnique<CJBig2_Image>(TOTWIDTH, HCHEIGHT);
for (I = 0; I < HCHEIGHT; I++) {
- JBIG2_memcpy(BHC->m_pData + I * BHC->stride(),
- pStream->getPointer(), stride);
+ JBIG2_memcpy(BHC->data() + I * BHC->stride(), pStream->getPointer(),
+ stride);
pStream->offset(stride);
}
} else {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 22:42:00 +0000